CSS 308S
High-efficiency stainless steel electrode
Product description
High-efficiency (160%) rutilo-basic-coated synthetic electrode depositing 19%Cr – 9%Ni stainless steel. Smooth melting without spattering, good slag release and finely ribbed concave bead. Used when high deposition rates are required.
Use on steels of identical grade (18/8 type): tubes, tanks, stainless steel boilers.
Product application instructions
General-purpose stainless steels:
| UNS | Steels | EN 10088 | Alloy no. | UGINE |
| S30400 | 304 | X5CrNi18-10 | 1.4301 | UGINOX 18-9 B , D , E |
| S30403 | 304L | X2CrNi19-11 | 1.4306 | UGINOX 18-10 L |
| S32100 | 321 | X6CrNiTi18-10 | 1.4541 | UGINOX 18-10 T |
| S34700 | 347 | X6CrNiNb18-10 | 1.4550 |
Classification
| NF A 81-343 | AWS A 5.4 | BS 2926 | EN ISO 3581 | DIN 8556 | Werkstoff Nr. |
|---|---|---|---|---|---|
| EZ 19.9 LR 160 23 X | E 308L - 26 | 19.9 L RMP | E 19.9 LR 160 23 X | E 19.9 MPR 23 160 | 1.4316 |
Chemical analysis (%)
| C | If | Mn | Cr | Ni |
|---|---|---|---|---|
| <0.04 | 0.9 | 0.7 | 19.0 | 9.5 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| >550 | >360 | >35 | +20°C >60 |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
